John Kaarto

Person

Missouri City, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polypropylene polymer composition having high stiffness properties
- Patent number 12,187,880
- Issue date Jan 7, 2025
- W. R. Grace & Co.-Conn.
- John Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-ethylene random copolymers with low XS/ET ratio and high MFR
- Patent number 11,905,347
- Issue date Feb 20, 2024
- W. R. Grace & Co.-Conn.
- Matthew John Fedec
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-ethylene copolymer compositions suitable for hot fill pac...
- Patent number 11,873,355
- Issue date Jan 16, 2024
- W. R. Grace & Co.-Conn.
- Matthew John Fedec
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antacids for polymers
- Patent number 11,643,481
- Issue date May 9, 2023
- W. R. Grace & Co.-Conn.
- Amaia Montoya-Goni
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for efficient polymer particle purging
- Patent number 11,578,146
- Issue date Feb 14, 2023
- W. R. Grace & Co.-Conn.
- Jan W. Van Egmond
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing propylene copolymers with low VOC content
- Patent number 11,421,055
- Issue date Aug 23, 2022
- W. R. Grace & Co.-Conn.
- Jan W. Van Egmond
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent polypropylene copolymer composition having impact resis...
- Patent number 11,299,612
- Issue date Apr 12, 2022
- W. R. Grace & Co.-Conn.
- John Kalevi Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene/ethylene copolymer film for heat seal
- Patent number 11,254,848
- Issue date Feb 22, 2022
- W. R. Grace & Co.-Conn.
- Li-Min Tau
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for efficient polymer particle purging
- Patent number 11,104,749
- Issue date Aug 31, 2021
- W. R. Grace & Co.-Conn.
- Jan W. Van Egmond
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene ethylene random copolymer suitable for pipe
- Patent number 10,336,840
- Issue date Jul 2, 2019
- W. R. Grace & Co.-Conn.
- Chai-Jing Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-based polymer with reduced high-molecular weight portion
- Patent number 9,908,952
- Issue date Mar 6, 2018
- W. R. Grace & Co.-Conn.
- John K Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene resin suitable for soft nonwoven applications
- Patent number 9,683,096
- Issue date Jun 20, 2017
- Braskem America, Inc.
- John Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact copolymer compositions for use in corrugated board
- Patent number 9,109,106
- Issue date Aug 18, 2015
- Braskem America, Inc.
- Peter S. Dias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Impact copolymer compositions for use in corrugated board
- Patent number 9,085,682
- Issue date Jul 21, 2015
- Braskem America, Inc.
- Peter S. Dias
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multimodal heterophasic copolymer and thermoformed articles from same
- Patent number 8,809,461
- Issue date Aug 19, 2014
- Braskem America, Inc.
- Alechia Crown
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polypropylene compositions
- Patent number 8,404,324
- Issue date Mar 26, 2013
- Braskem America, Inc.
- William G. Lutz
- B32 - LAYERED PRODUCTS
Information Patent Grant
Thermoformed article with high stiffness and good optics
- Patent number 8,378,045
- Issue date Feb 19, 2013
- Dow Global Technologies LLC
- John Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Propylene-ethylene copolymer compositions suitable for hot fill pac...
- Publication number 20240150503
- Publication date May 9, 2024
- W.R. GRACE & CO.-CONN.
- Matthew Fedec
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MONOMODAL PROPYLENE RANDOM COPOLYMER WITH HIGH IMPACT STRENGTH
- Publication number 20240043590
- Publication date Feb 8, 2024
- W.R. GRACE & CO.-CONN.
- Zhiru MA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HIGH CRYSTALLINE OLEFIN POLYMER FOR HIGH SPEED SPINNING
- Publication number 20240018346
- Publication date Jan 18, 2024
- W.R. GRACE & CO.-CONN.
- John Kaarto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
IMPACT RESISTANT POLYPROPYLENE POLYMER COMPOSITION HAVING REDUCED V...
- Publication number 20230374283
- Publication date Nov 23, 2023
- W.R. GRACE & CO.-CONN.
- Jing ZHONG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
POLYMER COMPOSITION SUITABLE FOR HIGH TEMPERATURE STERILIZATION WIT...
- Publication number 20230257569
- Publication date Aug 17, 2023
- W.R. GRACE & CO.-CONN.
- Jing Zhong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE BUTENE COPOLYMER AND COMPOSITIONS MADE THEREFROM
- Publication number 20230257497
- Publication date Aug 17, 2023
- W.R. GRACE & CO.-CONN.
- Zhiru MA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE POLYMER COMPOSITION HAVING HIGH STIFFNESS PROPERTIES
- Publication number 20220177682
- Publication date Jun 9, 2022
- W.R. GRACE & CO.-CONN.
- John KAARTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE COPOLYMER COMPOSITION HAVING SUBZERO IMPACT RESISTANCE
- Publication number 20220169843
- Publication date Jun 2, 2022
- W.R. GRACE & CO.-CONN.
- John Kalevi KAARTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR EFFICIENT POLYMER PARTICLE PURGING
- Publication number 20210355250
- Publication date Nov 18, 2021
- W.R. GRACE & CO.-CONN.
- Jan W. VAN EGMOND
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROPYLENE-ETHYLENE COPOLYMER COMPOSITIONS SUITABLE FOR HOT FILL PAC...
- Publication number 20210253755
- Publication date Aug 19, 2021
- W.R. GRACE & CO.-CONN.
- Matthew John FEDEC
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE-ETHYLENE RANDOM COPOLYMERS WITH LOW XS/ET RATIO AND HIGH MFR
- Publication number 20210246240
- Publication date Aug 12, 2021
- W.R. GRACE & CO.-CONN.
- Matthew John FEDEC
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT POLYPROPYLENE COPOLYMER COMPOSITION HAVING IMPACT RESIS...
- Publication number 20210070971
- Publication date Mar 11, 2021
- W.R. GRACE & CO.-CONN.
- John Kalevi Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTACIDS FOR POLYMERS
- Publication number 20200369798
- Publication date Nov 26, 2020
- W.R. GRACE & CO.-CONN.
- Amaia Montoya-Goni
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR PRODUCING PROPYLENE COPOLYMERS WITH LOW VOC CONTENT
- Publication number 20200071435
- Publication date Mar 5, 2020
- W.R. GRACE & CO.-CONN.
- Jan W. Van Egmond
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR EFFICIENT POLYMER PARTICLE PURGING
- Publication number 20190359737
- Publication date Nov 28, 2019
- W.R. GRACE & CO.-CONN.
- Jan W. VAN EGMOND
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROPYLENE-BASED POLYMER WITH REDUCED HIGH-MOLECULAR WEIGHT PORTION
- Publication number 20160280812
- Publication date Sep 29, 2016
- W.R. GRACE & CO.-CONN.
- John K Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE ETHYLENE RANDOM COPOLYMER SUITABLE FOR PIPE
- Publication number 20160251462
- Publication date Sep 1, 2016
- W.R. GRACE & CO.-CONN.
- Chai-Jing Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE/ETHYLENE COPOLYMER FILM FOR HEAT SEAL
- Publication number 20140124405
- Publication date May 8, 2014
- DOW GLOBAL TECHNOLOGIES LLC
- Li-Min Tau
- B32 - LAYERED PRODUCTS
Information Patent Application
FABRICATED ARTICLES COMPRISING POLYOLEFINS
- Publication number 20130237111
- Publication date Sep 12, 2013
- Braskem America, Inc.
- Alechia Crown
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
IMPACT COPOLYMER COMPOSITIONS FOR USE IN CORRUGATED BOARD
- Publication number 20120301682
- Publication date Nov 29, 2012
- DOW GLOBAL TECHNOLOGIES LLC
- Peter S. Dias
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Multimodal Heterophasic Copolymer and Thermoformed Articles From Same
- Publication number 20120276312
- Publication date Nov 1, 2012
- Alecia Crown
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FABRICATED ARTICLES COMPRISING POLYOLEFINS
- Publication number 20120045956
- Publication date Feb 23, 2012
- Dow Global Technologies Inc.
- Li-Min Tau
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYPROPYLENE RESIN SUITABLE FOR SOFT NONWOVEN APPLICATIONS
- Publication number 20120046400
- Publication date Feb 23, 2012
- Dow Global Technologies Inc.
- John Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polypropylene Compositions
- Publication number 20110256333
- Publication date Oct 20, 2011
- William G. Lutz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoformed Article with High Stiffness and Good Optics
- Publication number 20100301059
- Publication date Dec 2, 2010
- John Kaarto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ORIENTED POLYMER COMPOSITION WITH INORGANIC FILLER AND LOW XYLENE S...
- Publication number 20090176898
- Publication date Jul 9, 2009
- Kevin L. Nichols
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

John Kaarto

Person

Patents Grantslast 30 patents

Polypropylene polymer composition having high stiffness properties

Propylene-ethylene random copolymers with low XS/ET ratio and high MFR

Propylene-ethylene copolymer compositions suitable for hot fill pac...

Antacids for polymers

Process for efficient polymer particle purging

Process for producing propylene copolymers with low VOC content

Transparent polypropylene copolymer composition having impact resis...

Propylene/ethylene copolymer film for heat seal

Process for efficient polymer particle purging

Propylene ethylene random copolymer suitable for pipe

Propylene-based polymer with reduced high-molecular weight portion

Polypropylene resin suitable for soft nonwoven applications

Impact copolymer compositions for use in corrugated board

Impact copolymer compositions for use in corrugated board

Multimodal heterophasic copolymer and thermoformed articles from same

Polypropylene compositions

Thermoformed article with high stiffness and good optics

Patents Applicationslast 30 patents

Propylene-ethylene copolymer compositions suitable for hot fill pac...

MONOMODAL PROPYLENE RANDOM COPOLYMER WITH HIGH IMPACT STRENGTH

HIGH CRYSTALLINE OLEFIN POLYMER FOR HIGH SPEED SPINNING

IMPACT RESISTANT POLYPROPYLENE POLYMER COMPOSITION HAVING REDUCED V...

POLYMER COMPOSITION SUITABLE FOR HIGH TEMPERATURE STERILIZATION WIT...

PROPYLENE BUTENE COPOLYMER AND COMPOSITIONS MADE THEREFROM

POLYPROPYLENE POLYMER COMPOSITION HAVING HIGH STIFFNESS PROPERTIES

POLYPROPYLENE COPOLYMER COMPOSITION HAVING SUBZERO IMPACT RESISTANCE

PROCESS FOR EFFICIENT POLYMER PARTICLE PURGING

PROPYLENE-ETHYLENE COPOLYMER COMPOSITIONS SUITABLE FOR HOT FILL PAC...

PROPYLENE-ETHYLENE RANDOM COPOLYMERS WITH LOW XS/ET RATIO AND HIGH MFR

TRANSPARENT POLYPROPYLENE COPOLYMER COMPOSITION HAVING IMPACT RESIS...

ANTACIDS FOR POLYMERS

PROCESS FOR PRODUCING PROPYLENE COPOLYMERS WITH LOW VOC CONTENT

PROCESS FOR EFFICIENT POLYMER PARTICLE PURGING

PROPYLENE-BASED POLYMER WITH REDUCED HIGH-MOLECULAR WEIGHT PORTION

PROPYLENE ETHYLENE RANDOM COPOLYMER SUITABLE FOR PIPE

PROPYLENE/ETHYLENE COPOLYMER FILM FOR HEAT SEAL

FABRICATED ARTICLES COMPRISING POLYOLEFINS

IMPACT COPOLYMER COMPOSITIONS FOR USE IN CORRUGATED BOARD

Multimodal Heterophasic Copolymer and Thermoformed Articles From Same

FABRICATED ARTICLES COMPRISING POLYOLEFINS

POLYPROPYLENE RESIN SUITABLE FOR SOFT NONWOVEN APPLICATIONS

Polypropylene Compositions

Thermoformed Article with High Stiffness and Good Optics

ORIENTED POLYMER COMPOSITION WITH INORGANIC FILLER AND LOW XYLENE S...